diff mbox series

[v2,02/38] drm/gem: use _unlocked reference in drm_gem_objects_lookup docs

Message ID 20200515095118.2743122-3-emil.l.velikov@gmail.com (mailing list archive)
State New, archived
Headers show
Series Fareless gem_free_object | expand

Commit Message

Emil Velikov May 15, 2020, 9:50 a.m. UTC 
From: Emil Velikov <emil.velikov@collabora.com>

Use the drm_gem_object_put_unlocked in the documentation for
drm_gem_objects_lookup. The locked version of the helper should be used
solely by people who know exactly what they are doing.

Should prevent issues like ones adddressed with the next patch.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
---
 drivers/gpu/drm/drm_gem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 7bf628e13023..918d1ba25f63 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -690,7 +690,7 @@  static int objects_lookup(struct drm_file *filp, u32 *handle, int count,
  * Returns:
  *
  * @objs filled in with GEM object pointers. Returned GEM objects need to be
- * released with drm_gem_object_put(). -ENOENT is returned on a lookup
+ * released with drm_gem_object_put_unlocked(). -ENOENT is returned on a lookup
  * failure. 0 is returned on success.
  *
  */